@article{ZNSL_1971_22_a17,
     author = {L. N. Nikol'skaya},
     title = {$\omega$~-- independence, stability and massivity of sets of eigenvectors of linear operators},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {190--191},
     publisher = {mathdoc},
     volume = {22},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1971_22_a17/}
}